To solve the equation \( x + 2 = 4 \), we can isolate \( x \) by following these steps:

1. Subtract 2 from both sides of the equation:

\[
x + 2 - 2 = 4 - 2
\]

2. Simplifying both sides:

\[
x = 2
\]

So, the solution is \( x = 2 \).

Do you have any questions, or would you like more details?

Here are 5 related questions:
1. What happens if the equation was \( x + 5 = 12 \)?
2. How do you solve \( 2x + 4 = 10 \)?
3. What if \( x - 3 = 5 \)?
4. How do you solve \( x + 2 = 0 \)?
5. How would you solve \( x/2 + 2 = 4 \)?

**Tip:** Always perform the same operation on both sides of the equation to maintain equality.

Learn how to solve the linear equation x + 2 = 4 with a step-by-step solution. This simple algebra problem involves isolating the variable x by subtracting 2 from both sides. Suitable for students in Grades 6-7.

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